The humour fell short. Thor having to get a train back to the final undercut any importance to that fight.

Ultimately though, nothing happens in this movie. The character's do not change or learn anything. Their relationships do not change and the main characters are essentially in the same place at the end of the movie as they were in the beginning.

I also take issue with how women were portrayed in this movie. Thor's mother is murdered so we can feel bad for the men in her life; it's the classic women in refrigerator rubbish. Also, Thor spends the two years between this and the last film bringing peace to the universe, while Jane spends it pining after Thor and apparently not even showering.